About The Role

What would you be doing?
Designs, builds, and deploys AI solutions (LLMs and traditional machine learning models), from Proof of Concept (PoC) to production.

Responsibilities

Implementing and integrating AI models (fine-tuning, RAG, ML pipelines)
Deploying models to production and maintaining them (MLOps, monitoring, evaluation)
Working with data: feature engineering, data quality, and dataset preparation

What are we looking for?

Python and key libraries (PyTorch/TensorFlow, scikit-learn, LangChain/LlamaIndex)
LLM technologies: prompt engineering, RAG, fine-tuning, embeddings, vector databases (e.g., Qdrant, pgvector)
Traditional ML: supervised and unsupervised learning models, evaluation, and validation
MLOps: containerization (Docker/Kubernetes), CI/CD, MLflow, model serving (vLLM, Triton)
SQL, cloud platforms and/or on-premises infrastructure
Independently delivers tasks within a defined solution architecture.
English and Polish speaker.

What do we offer you?

We offer

Full-time and permanent employment contract or contractor mode
Hybrid setup in Warsaw Offices. 
Professional growth possibilities & learning opportunities
Possibility to join a multicultural team & work in the international environment
Variety of benefits to support your physical, emotional and financial wellbeing:  private medical insurance, life insurance, lunch and transport card as part of the flexible remuneration pack, and online language classes
Smart Office Pack

If you are passionate about data, development & tech, we want to meet you!

Talan Spain’s commitment to non-discrimination based on gender, race, ideology, or any other reason, in accordance with the company’s "Equality Plan" and the current regulations on gender equality between women and men (Royal Decree-Law 6/2019).